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TLS Online TPP Program

#Question id: 3252

 The unaffected brother of a cystic fibrosis affected girl is referred for genetic counseling. Assume that the population is in Hardy-Weinberg equilibrium. Which of the following is correct?  (Cystic fibrosis is an autosomes recessive inheritance with an incidence of 1 in 2500).

#SCPH06 I Botany

  1. The probability that the brother is a carrier is 1/2)

  2. If the brother has a child with a healthy unrelated partner the probability that the child will be affected is 1 in 150.

  3. If the brother has a child with his first cousin the probability that the child will be affected is 1 in 12)

  4. If the affected sister has a child with her first cousin the probability that the child will be affected is 1 in 4)

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#Question id: 15562

#SCPH01 Biochemistry

Deletion of which gene not only was accompanied by the abolition of antibiotic formation but also severely impaired growth on agar media.
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#Question id: 12934

#SCPH28 | Zoology

Reverse transcriptase enzyme is isolated from____
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#Question id: 10973

#I Life Science/ Life Sciences Group – I-V

An 11-year-old premenstrual female presents with a painful knee after mild trauma. Upon further evaluation you observe soft tissue bruises. The child is an orphan and there is no family history. The foster mother reports no other problems. The aPTT is prolonged and the PT is normal. A complete hematologic workup would yield
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#Question id: 358

#SCPH05 I Biotechnology

Consider the following reaction at equilibrium: CO2 + H2O ⇔ H2CO3. What would be the effect of adding additional H2O?
TLS Online TPP Program

#Question id: 19372

#SCPH06 I Botany

Genes are transferred from all kinds of transgenes is considered as